Home / 623,980.52-936,087.42-250,032.68

Finding the Fourth Proportional to 623,980.52, 936,087.42 and 250,032.68

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Solution

The fourth proportional to 623,980.52, 936,087.42 and 250,032.68 is: 375,095.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,980.52 : 936,087.42 = 250,032.68 : x
  2. Step 2: Convert to fraction form
    623,980.52/936,087.42 = 250,032.68/x
  3. Step 3: Cross multiply
    623,980.52x = 936,087.42 × 250,032.68
  4. Step 4: Simplify right side
    623,980.52x = 234,052,446,336.89
  5. Step 5: Solve for x
    x = 234,052,446,336.89/623,980.52
  6. Step 6: Final answer
    x = 375,095.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.